201995985609

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{997}}^1\times {\mathrm{13553}}^1$

素因数の和:14718

約数の個数: 48

約数和(自身を含む): 320749663104

約数和(自身を除く): 118753677495

約数列:

[1, 3, 9, 11, 33, 99, 151, 453, 997, 1359, 1661, 2991, 4983, 8973, 10967, 13553, 14949, 32901, 40659, 98703, 121977, 149083, 150547, 447249, 451641, 1341747, 1354923, 1656017, 2046503, 4968051, 6139509, 13512341, 14904153, 18418527, 22511533, 40537023, 67534599, 121611069, 148635751, 202603797, 445907253, 1337721759, 2040363491, 6121090473, 18363271419, 22443998401, 67331995203, 201995985609]

約数ペア:

[(1, 201995985609), (3, 67331995203), (9, 22443998401), (11, 18363271419), (33, 6121090473), (99, 2040363491), (151, 1337721759), (453, 445907253), (997, 202603797), (1359, 148635751), (1661, 121611069), (2991, 67534599), (4983, 40537023), (8973, 22511533), (10967, 18418527), (13553, 14904153), (14949, 13512341), (32901, 6139509), (40659, 4968051), (98703, 2046503), (121977, 1656017), (149083, 1354923), (150547, 1341747), (447249, 451641)]